119105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{248137}}^1$

素因数の和:248155

約数の個数: 48

約数和(自身を含む): 375184656

約数和(自身を除く): 256078896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 248137, 496274, 744411, 992548, 1240685, 1488822, 1985096, 2481370, 2977644, 3722055, 3970192, 4962740, 5955288, 7444110, 7940384, 9925480, 11910576, 14888220, 19850960, 23821152, 29776440, 39701920, 59552880, 119105760]

約数ペア:

[(1, 119105760), (2, 59552880), (3, 39701920), (4, 29776440), (5, 23821152), (6, 19850960), (8, 14888220), (10, 11910576), (12, 9925480), (15, 7940384), (16, 7444110), (20, 5955288), (24, 4962740), (30, 3970192), (32, 3722055), (40, 2977644), (48, 2481370), (60, 1985096), (80, 1488822), (96, 1240685), (120, 992548), (160, 744411), (240, 496274), (480, 248137)]